Fotodiox 10SBX-MINI-Fold Collapsible Softbox for Nikon Flash, Canon Speedlite for Nikon SB-600, SB-700, SB-800, SB-900, SB-910 Flash, Canon Speedlite 380EX, 430EX, II, 550EX, 580EX, II, 600EX-RT, Vivitar Flash, Sunpak, Nissin, Sigma, Sony, Pentax, Olympus and Panasonic Lumix Flashes Premium Grade Reflective and Diffusive Material, same as Pro Larger Softbox Professionally Made for Heavy Duty use. Soft and Even Light Coverage, Suitble for Main and Fill Collapsible, super portable. 24 Month Manufacture Warranty